A randomized 25 question test from a pool of 761 questions, good luck!
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
There are three parameters that need to be configured when manually addressing in IPv4. Which of the answers below represents the parameters that are required?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
Modbus to Ethernet/IP is the best example of which of the following converters?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog output memory location?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
Ethernet/IP is based on a protocol that the higher OSI layers of DeviceNet uses. Which of the answers below is the correct acronym for this protocol?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below should have the quickest response times?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses the conversion of dc voltage levels to ac to represent logic states?
Which of the terms below can be best described as commands rarely seen on an average Hart device?
Which of the terms below can be best described as a device with an invalid tag name tag name?
There are many versions of Modbus, one of those is Modbus ASCII. Which of the answers below correctly orders the components of the Modbus ASCII frame?
Ethernet has two common messaging types that are controller-to-controller defined in the application layer. Which of those messaging types can be described as only using peer-to-peer communication?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
There are two types of Ethernet connector cables. Which type of connector cable is pictured below?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to read the input status of coils on a slave device ?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy compared to industry standards?